Just a quick one...
Your Tapatalk may or may not have been behaving somewhat strangely of late (of course it has a mind of its own). They sneaked-out another upgrade (with the same version number, it appears).
I've just installed the latest Tapatalk layer on the server, and tweaked some of the API settings which should hopefully see full functionality in both strands of the app (legacy and new Tapatalk 4), and functional push notifications (and other new bells & whistles) in Tapatalk 4.
Changes will need at least an hour to propagate, up to twenty-four. If you've any peculiar stuff going on with Tapatalk after 18:00 (BST) tomorrow (24/08), please leave a reply below.